package com.guigu.www.mapper;

import com.guigu.www.pojo.PersonClassification;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author DengHao
 * @since 2021-10-21
 */
public interface PersonClassificationMapper extends BaseMapper<PersonClassification> {
    /*陈显科   查询人群分类表*/
    @Select("SELECT * FROM person_classification")
    List<PersonClassification> selectClassifica();
}
